Install and service setups for two, three, and five wires, then reuse these connectors later. They pop on and off wire with the flip of a clamp to save time over crimping. Choose them for setups that change often, such as prototypes and testing. They even have test sockets to safely test voltage after installation. The assortments include DIN-rail adapters so you can snap connectors into a control panel.

Install, extend, or rewire a circuit without hunting down new wire ferrules. These assortments include ferrules for most small and medium wire gauges.

Ferrules turn flexible, stranded wires into one rigid, straight wire that slides into spring-clamp and lever-clamp terminal blocks. When attaching your wire, use a wire ferrule crimping tool to avoid a damaged barrel and loose connection.

Install, extend, or rewire a circuit without hunting down new terminals. These assortments include ring terminals for most small and medium wire gauges and screws. Labels in the lid include our part numbers, so it's easy to replenish your assortment.

Ring terminals encircle the whole the screw shank, so they stay put better than spade and hook terminals when vibrated or pulled. Attach wire with a crimping tool to avoid a damaged barrel and loose connection.